Language
CNS 4470 - 1983
ASME B 18.2.2 - 2022
ASME B 18.2.2 - 2015
KS B 1015 - 2012 (R2022)
GOST 5935 - 1973
GOST 5933 - 1973
GOST 5932 - 1973
GOST 5919 - 1973
CNS 4469 - 1983
BS 1769 - 1951
BS 1768 - 1963
BS 1083 - 1965
BS 7764 - 1994
BS 3692 - 2001
BS 3692 - 2014